Deploying Office 2016 does not uninstall Office 2013?

I deployed Office 2016 to machines which still have office 2013 using this guide (but using KACE Manage Installs to deploy it) : https://support.pdq.com/knowledge-base/1237

In the MSP file I made sure to select in the "Remove previous installations" section the "Default setup behaviour, earlier versions of installed programs are removed"

After the msp file was fully setup, I zipped all the files, including the msp, and then associated the files to office 2016, and did a mange install with the Override default installation option and wrote "setup.exe /adminfile office-setup.MSP" in the Full command line field. When this manage install is deployed to machines with office 2013, after it is completed they still both have Office 2013 AND Office 2016.